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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-14 22:09:15 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-14 22:09:15 +0200 |
| commit | d9361cb285281563adada9b16708b12053bd6531 (patch) | |
| tree | 6427aea2c56c0fa3ad75a8dfe3bb7c80812995bb /crypto/algif_skcipher.c | |
| parent | Merge tag 'modules-for-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git... (diff) | |
| parent | crypto: algif_aead - fix uninitialized ctx->init (diff) | |
| download | linux-d9361cb285281563adada9b16708b12053bd6531.tar.xz linux-d9361cb285281563adada9b16708b12053bd6531.zip | |
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto fix from Herbert Xu:
"This fixes a regression in af_alg"
* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
crypto: algif_aead - fix uninitialized ctx->init
Diffstat (limited to 'crypto/algif_skcipher.c')
| -rw-r--r-- | crypto/algif_skcipher.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/crypto/algif_skcipher.c b/crypto/algif_skcipher.c index 5c112b24f678..478f3b8f5bd5 100644 --- a/crypto/algif_skcipher.c +++ b/crypto/algif_skcipher.c @@ -329,6 +329,7 @@ static int skcipher_accept_parent_nokey(void *private, struct sock *sk) ctx = sock_kmalloc(sk, len, GFP_KERNEL); if (!ctx) return -ENOMEM; + memset(ctx, 0, len); ctx->iv = sock_kmalloc(sk, crypto_skcipher_ivsize(tfm), GFP_KERNEL); @@ -336,16 +337,10 @@ static int skcipher_accept_parent_nokey(void *private, struct sock *sk) sock_kfree_s(sk, ctx, len); return -ENOMEM; } - memset(ctx->iv, 0, crypto_skcipher_ivsize(tfm)); INIT_LIST_HEAD(&ctx->tsgl_list); ctx->len = len; - ctx->used = 0; - atomic_set(&ctx->rcvused, 0); - ctx->more = 0; - ctx->merge = 0; - ctx->enc = 0; crypto_init_wait(&ctx->wait); ask->private = ctx; |